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Which one of the following statements is correct?
  • a)
    Pumps operating in series boost the discharge whereas pumps operating in parallel boost the head.
  • b)
    Pumps operating in parallel boost the discharge whereas pumps operating in series boost the head.
  • c)
    In both the above cases there would be a boost in discharge only.
  • d)
    In both the above cases there would be a boost in head only.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which one of the following statements is correct?a)Pumps operating in ...

Explanation:

Operating in Series vs. Operating in Parallel:
When pumps are operating in series, they are connected one after the other so that the discharge is the same across each pump. On the other hand, when pumps are operating in parallel, they are connected side by side so that the total discharge is the sum of the discharge of each pump.

Effect on Discharge and Head:
- Pumps operating in parallel boost the discharge because each pump adds to the total flow rate.
- Pumps operating in series boost the head because the total head is the sum of the heads produced by each pump.

Correct Statement:
- The correct statement is that pumps operating in parallel boost the discharge whereas pumps operating in series boost the head. This is because when pumps are in parallel, the flow rates add up, increasing the overall discharge. Conversely, when pumps are in series, the heads add up, resulting in a higher total head.
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Which one of the following statements is correct?a)Pumps operating in series boost the discharge whereas pumps operating in parallel boost the head.b)Pumps operating in parallel boost the discharge whereas pumps operating in series boost the head.c)In both the above cases there would be a boost in discharge only.d)In both the above cases there would be a boost in head only.Correct answer is option 'B'. Can you explain this answer?
Question Description
Which one of the following statements is correct?a)Pumps operating in series boost the discharge whereas pumps operating in parallel boost the head.b)Pumps operating in parallel boost the discharge whereas pumps operating in series boost the head.c)In both the above cases there would be a boost in discharge only.d)In both the above cases there would be a boost in head only.Correct answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which one of the following statements is correct?a)Pumps operating in series boost the discharge whereas pumps operating in parallel boost the head.b)Pumps operating in parallel boost the discharge whereas pumps operating in series boost the head.c)In both the above cases there would be a boost in discharge only.d)In both the above cases there would be a boost in head only.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is correct?a)Pumps operating in series boost the discharge whereas pumps operating in parallel boost the head.b)Pumps operating in parallel boost the discharge whereas pumps operating in series boost the head.c)In both the above cases there would be a boost in discharge only.d)In both the above cases there would be a boost in head only.Correct answer is option 'B'. Can you explain this answer?.
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